Hydroinformatics-driven ecological value creation framework: a study on ecosystem services Co-production in the Xinghua Duotion ecosystem, China

The theory of ecosystem services (ES) is a foundational framework that links ecosystems with human well-being, highlighting the critical role ecosystems play in sustaining societal health. The concept of ES co-production underscores the intricate and reciprocal relationships between ecological systems and social structures. However, there remains a significant gap in understanding the mechanisms through which ecological value is co-created between these systems. This study introduces a comprehensive analytical framework for ecological value creation (EVC), anchored in the co-production of ES. The framework encompasses three pivotal stages: EVC, ecological value management (EVM), ecological value cognition (EVCo), and ecological benefit sharing (EBS). Utilizing the Xinghua Duotion ecosystem in China as a case study, the research demonstrates that the creation of ecosystem service value is contingent upon the equitable distribution of rights and responsibilities in ES management, local ecological and cultural awareness, and the effectiveness of various benefit-sharing mechanisms. Additionally, the interplay between EVM and EVC critically influences the nature of EBS, mediated by factors such as social trust and market dynamics. The findings from this research contribute to the theoretical expansion of ecosystem service valuation and provide practical insights for the implementation of ecological value initiatives in developing countries.

• The focus is on a new type of ecosystem with mixed watersheds and farmland, which has high cultural heritage value.

• An interdisciplinary discussion between environmental management science and ecological value theory proposed a new analytical framework.

• Based on the new analytical framework, the historical development of the case is discussed in detail.